页面创建记事本并且赋值

Question

页面创建记事本并且赋值！

Answer 1

 <table width="600px" align="center">
            <tr align="center">
                <td align="center">创建记事本，并给记事本输入文字</td>
            </tr>
            <tr>
                <td>
                    <asp:TextBox ID="txtNotepad" runat="server" Height="500px" TextMode="MultiLine" Width="100%"></asp:TextBox></td>
            </tr>
            <tr>
                <td align="center">
                    <asp:Button ID="btSubmit" runat="server" Text="打开记事本" OnClick="btSubmit_Click" /></td>
            </tr>
        </table>
代码：
        private string strShow = "";//记事本里面需要显示的内容,默认为空        protected void Page_Load(object sender, EventArgs e)
        {
            if (IsPostBack)
            {
                strShow = txtNotepad.Text;
            }
        }        #region [ API: 记事本 ]
        /// <summary>
        /// 传递消息给记事本
        /// </summary>
        /// <param name="hWnd"></param>
        /// <param name="Msg"></param>
        /// <param name="wParam"></param>
        /// <param name="lParam"></param>
        /// <returns></returns>
        [System.Runtime.InteropServices.DllImport("user32.dll")]
        public static extern int SendMessage(IntPtr hWnd, uint Msg, int wParam, string lParam);        /// <summary>
        /// 查找句柄
        /// </summary>
        /// <param name="hwndParent"></param>
        /// <param name="hwndChildAfter"></param>
        /// <param name="lpszClass"></param>
        /// <param name="lpszWindow"></param>
        /// <returns></returns>
        [System.Runtime.InteropServices.DllImport("user32.dll")]
        public static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);        /// <summary>
        /// 记事本需要的常量
        /// </summary>
        public const uint WM_SETTEXT = 0x000C;
        #endregion        protected void btSubmit_Click(object sender, EventArgs e)
        {
            #region [ 启动记事本 ]
            System.Diagnostics.Process Proc;            try
            {
                // 启动记事本
                Proc = new System.Diagnostics.Process();
                Proc.StartInfo.FileName = "notepad.exe";//记事本
                //Proc.StartInfo.FileName = "calc.exe";//计算器
                Proc.StartInfo.UseShellExecute = false;
                Proc.StartInfo.RedirectStandardInput = true;
                Proc.StartInfo.RedirectStandardOutput = true;                Proc.Start();
            }
            catch
            {
                Proc = null;
            }            #endregion            #region [ 传递数据给记事本 ]            if (Proc != null)
            {
                // 调用 API, 传递数据
                while (Proc.MainWindowHandle == IntPtr.Zero)
                {
                    Proc.Refresh();
                }                IntPtr vHandle = FindWindowEx(Proc.MainWindowHandle, IntPtr.Zero, "Edit", null);                // 传递数据给记事本
                SendMessage(vHandle, WM_SETTEXT, 0, strShow);
            }            #endregion
        }
    }
}

Answer 2

System.IO.File.WriteAllBytes(path, bytes);System.IO.FileStream f = new System.IO.FileStream(path, System.IO.FileMode.Create);
f.Write(Array, offset, count);
FileStream fsMyfile = new FileStream("test.txt" , FileMode.Create, FileAccess.ReadWrite);   
  StreamWriter swMyfile = new StreamWriter(fsMyfile);
  swMyfile.WriteLine("Hello");  
  swMyfile.Flush();

Answer 3

楼主好强，ASP.NET可以调用WINFORM的DLL函数

Answer 4

如梦大哥 这个path是传什么  路劲吗？

Answer 5

太麻烦了，， StreamWriter sw = new StreamWriter(@"C: \Client\tmp.txt");
            sw.WriteLine("记事本内容");
            sw.Close();刚才找了个简单的